Banning diesel and petrol cars from 2040

If someone had told you that in 23 years time your phone would:
• Be thinner than a pencil
• Be 1000x more powerful than your 486 computer
• Able to instantly play music from over a million CD’s
• Play videos at 24x the resolution of a VHS tape
• Allow you access to more data than the encyclopaedia Britannica at the touch of a button

You would have said it’s not possible, that things don’t move that quickly?

Why are some people thinking it’s so crazy we’ll all be driving electric cars by 2040??